Much is made by people about the force of gravity.
To my view gravity is much overhyped, it is in fact a rather weak force. You can prove how weak gravity is for yourself; pass a magnet over a pin, the pin attaches itself to magnet thereby overcoming gravity.
The reason that gravity is so weak is that, in fact, it is leaking into our universe in waves from another universe.
Waves of gravity are focused, like a magnifying glass focuses the rays of the sun, by masses such as the earth; the focused gravity gives rise to a force, that we sloppily call "weight", which can be felt in our universe.